Chris Doel collected vape batteries that were left at a music festival and created a battery to power an e-bike. NBC News' ...

Xcel Energy Colorado is the state's biggest power utility. It serves 1.6 million customers, most of them in its Denver-metro ...

The EcoFlow Delta Pro Ultra is one of the most capable battery stations on the market. After putting it through months of testing (and several storms), here are my thoughts.

Looking to harvest free power for your off-grid adventures? Check out the EcoFlow River 2 Max, a portable, highly durable ...

Long-term energy storage proves that the future of clean energy is within reach and necessary to adapt to the 21st-century ...

Wednesday’s top deals include some truly rare opportunities, like the opportunity to get a brand-new Apple Watch Ultra 2 for ...

Duke Energy is building a 100-megawatt battery storage facility in Knightdale. The project aims to expand grid capacity for ...

Georgia was going to retire its coal plants, but then the data centers arrived. AI is pushing energy providers back to fossil fuels.

Cordelio Power is expanding its battery energy storage system programme by procuring 1 gigawatt-hour of equipment and new ...